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We are very excited to be getting back in the Du-Bro business!  Our first order has been placed and we should have stock by mid July.

Home / Products / O SD9 Diesel 3.0 PRR

O SD9 Diesel 3.0 PRR

SKU: MTH30208971 Category:
UPC Code: 658081449364
Scale: 1/48In Stock: No
MSRP: $369.95Minimum Quantity: 1


In the General Motors’ Electro-Motive Division time line, 1954
holds significance for two important events. In that year, the
manufacturer produced its 15,000th locomotive and introduced the
1,750-h.p. SD9. The road switcher was produced until 1959. Basically an
elongated — and, some might say, handsomer —
version of EMD’s very popular GP9, the SD9 spread the same
horsepower over two additional axles, resulting in a lower loading on
each axle. This made the engine more suitable for use on light rail and
in situations requiring power at low speeds, such as hump yard service.

The RailKing Scale model of the SD9 is built to 1/48th scale
proportions and is thus somewhat larger than typical RailKing diesels.
O gauge operators looking for scale proportioned locomotives will find
durable, yet well detailed, RailKing Scale models to be an excellent
alternative to more expensive O scale diesels.

Did You Know?

A special version of the SD9, the SD9s, was a lightweight
locomotive used primarily for branchline service.

  • Intricately Detailed, Durable ABS Body
  • Die-Cast Truck Sides, Pilots and Fuel Tank
  • Metal Chassis
  • Metal Handrails and Horn
  • (2) Handpainted Engineer Cab Figures
  • Authentic Paint Scheme
  • Metal Wheels, Axles and Gears
  • (2) Remote-Controlled Proto-Couplers
  • Prototypical Rule 17 Lighting
  • Directionally Controlled Constant Voltage LED Headlight
  • Illuminated LED Number Boards
  • (2) Precision Flywheel-Equipped Motors
  • Operating ProtoSmoke Diesel Exhaust
  • Onboard DCC/DCS Decoder
  • Locomotive Speed Control In Scale MPH Increments
  • 1:48 Scale Proportions
  • Proto-Sound 3.0 With The Digital Command System Featuring
    Freight Yard Proto-Effects
  • Unit Measures: 16” x 2 3/4” x
  • Operates On O-31 Curves Diesel DCC Features
  • F0 Head/Tail light
  • F1 Bell
  • F2 Horn
  • F3 Start-up/Shut-down
  • F4 PFA
  • F5 Lights (except head/tail)
  • F6 Master Volume
  • F7 Front Coupler
  • F8 Rear Coupler
  • F9 Forward Signal
  • F10 Reverse Signal
  • F11 Grade Crossing
  • F12 Smoke On/Off
  • F13 Smoke Volume
  • F14 Idle Sequence 3
  • F15 Idle Sequence 2
  • F16 Idle Sequence 1
  • F17 Extended Start-up
  • F18 Extended Shut-down
  • F19 Rev Up
  • F20 Rev Down
  • F21 One Shot Doppler
  • F22 Coupler Slack
  • F23 Coupler Close
  • F24 Single Horn Blast
  • F25 Engine Sounds
  • F26 Brake Sounds
  • F27 Cab Chatter
  • F28 Feature Reset